Individual Calculations July 2018
 Eremina, Viktoria  Total change: 3.60  Rating chartPersonal card
 Grand-prix Dvorets_15th stage_Summer starts_E Moscow RUS 2018-06-02
RcRownchangeKK*chgGame
 1077 1128 3.50 6 0.09 40 3.60 
  Sorokina, Ekaterina 1009 RUS0.501-0.1640-6.40 
  Andreev, Ivan 1043 RUS0.001-0.6240-24.80 
  Petkun, Tihon 1052 RUS1.0010.404016.00 
  Bolotin, Yuriy A. 1089 RUS1.0010.454018.00 
  Galan, Alexander 1091 RUS1.0010.454018.00 
  Avramov, Kirill 1180 RUS0.001-0.4340-17.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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